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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-09-25 13:59:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-09-25 13:59:52 -0700 |
| commit | 831e45d84a971495c882bc186d98bbb825b2ee59 (patch) | |
| tree | 51d9e306fe09d44e9cd90b976e37bcafdb9a65e0 /arch/mips/kernel/smp.c | |
| parent | 751b9a5d16cf318d715b0e6c7f3631d8185143ee (diff) | |
| parent | 116e7111c8e3cc65ceef9664741bd593483e9517 (diff) | |
| download | op-kernel-dev-831e45d84a971495c882bc186d98bbb825b2ee59.zip op-kernel-dev-831e45d84a971495c882bc186d98bbb825b2ee59.tar.gz | |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS fixes from Ralf Baechle:
"A round of 4.8 fixes:
MIPS generic code:
- Add a missing ".set pop" in an early commit
- Fix memory regions reaching top of physical
- MAAR: Fix address alignment
- vDSO: Fix Malta EVA mapping to vDSO page structs
- uprobes: fix incorrect uprobe brk handling
- uprobes: select HAVE_REGS_AND_STACK_ACCESS_API
- Avoid a BUG warning during PR_SET_FP_MODE prctl
- SMP: Fix possibility of deadlock when bringing CPUs online
- R6: Remove compact branch policy Kconfig entries
- Fix size calc when avoiding IPIs for small icache flushes
- Fix pre-r6 emulation FPU initialisation
- Fix delay slot emulation count in debugfs
ATH79:
- Fix test for error return of clk_register_fixed_factor.
Octeon:
- Fix kernel header to work for VDSO build.
- Fix initialization of platform device probing.
paravirt:
- Fix undefined reference to smp_bootstrap"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
MIPS: Fix delay slot emulation count in debugfs
MIPS: SMP: Fix possibility of deadlock when bringing CPUs online
MIPS: Fix pre-r6 emulation FPU initialisation
MIPS: vDSO: Fix Malta EVA mapping to vDSO page structs
MIPS: Select HAVE_REGS_AND_STACK_ACCESS_API
MIPS: Octeon: Fix platform bus probing
MIPS: Octeon: mangle-port: fix build failure with VDSO code
MIPS: Avoid a BUG warning during prctl(PR_SET_FP_MODE, ...)
MIPS: c-r4k: Fix size calc when avoiding IPIs for small icache flushes
MIPS: Add a missing ".set pop" in an early commit
MIPS: paravirt: Fix undefined reference to smp_bootstrap
MIPS: Remove compact branch policy Kconfig entries
MIPS: MAAR: Fix address alignment
MIPS: Fix memory regions reaching top of physical
MIPS: uprobes: fix incorrect uprobe brk handling
MIPS: ath79: Fix test for error return of clk_register_fixed_factor().
Diffstat (limited to 'arch/mips/kernel/smp.c')
| -rw-r--r-- | arch/mips/kernel/smp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index f95f094..b0baf48 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -322,6 +322,9 @@ asmlinkage void start_secondary(void) cpumask_set_cpu(cpu, &cpu_coherent_mask); notify_cpu_starting(cpu); + cpumask_set_cpu(cpu, &cpu_callin_map); + synchronise_count_slave(cpu); + set_cpu_online(cpu, true); set_cpu_sibling_map(cpu); @@ -329,10 +332,6 @@ asmlinkage void start_secondary(void) calculate_cpu_foreign_map(); - cpumask_set_cpu(cpu, &cpu_callin_map); - - synchronise_count_slave(cpu); - /* * irq will be enabled in ->smp_finish(), enabling it too early * is dangerous. |
